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Wiseco Forged 77.00mm Piston & Top End Gasket Kit (PK1237)
13.1:1 Compression Ratio Standard Bore 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$308.95$277.99 -
Wiseco Forged 68.00mm Piston & Top End Gasket Kit '88-03 KLF 220 Bayou (PK1049)
9.3:1 Compression Ratio Bore Oversize +1.00mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$258.95$232.99 -
Wiseco Forged 92.00mm Piston & Top End Gasket Kit (PK1652)
10.2:1 Compression Ratio Standard Bore Non-Coated Includes high-quality piston ring(s), wrist pin(s), and circlips Designed and built for each specific 4-stroke powersports engine Improved...$301.95$271.99 -
Wiseco Forged 93.00mm Piston & Top End Gasket Kit (PK1654)
10.2:1 Compression Ratio Bore Oversize +1.00mm Non-Coated Includes high-quality piston ring(s), wrist pin(s), and circlips Designed and built for each specific 4-stroke powersports...$315.95$283.99 -
Wiseco Pro-Lite 54.00mm Piston & Top End Gasket Kit '02-06 KTM 125 SX (PK1512)
Standard Bore ArmorGlide Coating Designed for all-purpose 2-stroke riding Kit includes Pro-Lite Piston, ring set, wrist pin, circlips, bearing, gaskets Engineered, forged, and machined in the...$225.95$202.99 -
Wiseco Wrist Pin (S682)
Replacement Wrist Pin 19.00mm OD, 12.80mm ID, 47.50mm length. Compatible Vehicles Years Make Make Notes 2021-2022 Gas Gas EX450 F 2021-2022 Gas Gas MC450...$26.63 -
Wiseco Forged 77.00mm Piston & Top End Gasket Kit '01-04 YZ250F/WR250F (PK1241)
12.7:1 Compression Ratio Standard Bore 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$347.95$312.99 -
Wiseco Pro-Lite 73.50mm Piston & Top End Gasket Kit (SK1210)
For 503 Engine type Bore Oversize +1.50mm ArmorGlide Coating Designed for all-purpose 2-stroke riding Engineered, forged, and machined in the USA Refreshed performance from the track to the...$377.95$339.99 -
Wiseco Forged 77.00mm Piston & Top End Gasket Kit for '07-08 KX250F (PK1598)
13.5:1 Compression Ratio Standard Bore ArmorGlide Coating Includes high-quality piston ring(s), wrist pin(s), and circlips Designed and built for each specific 4-stroke powersports...$307.95$276.99 -
Wiseco Forged 77.00mm Piston & Top End Gasket Kit (PK1401)
12.5:1 Compression Ratio Standard Bore Non-Coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Designed and built for each...$301.46$269.99 -
Wiseco Forged 77.00mm Piston & Top End Gasket Kit for '11-14 KX250F (PK1879)
13.5:1 Compression Ratio Standard Bore ArmorGlide Coating Includes high-quality piston ring(s), wrist pin(s), and circlips Designed and built for each specific 4-stroke powersports...$313.95$282.99 -
Wiseco Pro-Lite 73.00mm Piston & Top End Gasket Kit (SK1066)
Fuji Engine Type Bore Oversize +1.00mm ArmorGlide Coating Designed for all-purpose 2-stroke riding Engineered, forged, and machined in the USA Refreshed performance from the track to the...$418.95$376.99